Previous topics: forum #62599, forum #37657
Wikipedia and Cambridge definitions of overcoat basically says it's a long and heavy coat worn over clothes and that it's usually used in winter.
How the overcoat tag is being used afaik:
- Jackets or anything that isn't a long a coat: post #4932525, post #4878171
- Genuine long coats: post #4998630, post #4838998
- Keqing (Genshin Impact), because of her wiki (just a few posts): post #4761714
If we agree on a definition (preferably the wikipedia's) of overcoat I could garden this tag and then make overcoat imply long coat and maybe even winter coat, or maybe aliasing overcoat to long coat.
On the other hand, I think long coat imply coat, unless someone bring a valid counterexample, which I think it's unlikely this time, but I still didn't deep check how this tag is being used yet, I'll make the BUR for this one anyway.
Updated